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Arbre (barreau) nu transmission gauche Twingo R2 Référence: 7711167603
€695.47Price
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Drivetrain & Sports Gearbox Parts
Optimize Your Drivetrain: More Power, More Pleasure
At Optimiz Access, we offer custom-tailored solutions for a more efficient, direct, and responsive drivetrain. Whether you are aiming to put power down on the track or achieve sharper gear selection in daily driving, upgrading your transmission system unlocks the full potential of your sports vehicle.
Key benefits of an optimized drivetrain: faster and more precise gear shifts for dynamic driving, improved torque distribution for maximum traction, enhanced component reliability, and custom setups suited to all driving styles.
Essential Components for Gearboxes and Differentials
Our lineup brings together all the essential precision parts needed to maximize power transfer to the road:
- Clutches & Flywheels – Reinforced clutch kits, single-mass race flywheels, and high-friction materials built to handle high torque output.
- LSDs & Differentials – Limited-slip differentials designed to eliminate wheelspin and maximize exit traction.
- Shifters & Short Shifters – Precision short-throw shifters delivering crisp, rapid gear engagements.
- Final Drive Gears – Shorter ring and pinion gear sets providing explosive acceleration and mid-range response.
- Gearbox Oils & Bearings – High-performance synthetic gear oils and heavy-duty bearings engineered to protect gears under load.
Benchmark Brands and Trusted Partners
We work with the most respected motorsport manufacturers in the industry: CAE Racing, Sadev, Quaife, 4Tech Shifter, Helix, SACHS Performance, and TTV Racing. We also stock OEM factory parts to cover all your routine maintenance, servicing, and drivetrain overhauls.
Why Choose Optimiz Access for Your Drivetrain?
Since 2010, Optimiz Access has specialized in the custom upgrading and maintenance of sports and premium vehicles. By relying on us, you gain expert technical advice, high-precision components, and professional installation in our workshop in northern France (Hauts-de-France) — near Lille, Valenciennes, Cambrai, Arras, Seclin, Douai, and Saint-Quentin. We ensure strict quality control along with fast worldwide shipping.
Gear Up and Boost Your Sports Car's Traction Today
Don't let your engine's power go to waste. Trust the expertise of Optimiz Access, select your transmission hardware today, and take advantage of our fast dispatch to get your vehicle build underway.
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The SADEV Left Drive Flange (7711129608 / F1903157) is the original SADEV part that ensures the final transmission of engine torque from your SADEV ST66 gearbox to the driveshaft. A crucial link in the kinematic chain of your Renault Clio 2 Group N .
A...
€806.15Price
Collier Serrage Inox D87.5 Twingo R2 Référence: 7711167625
€5.17Price
Arbre (barreau) nu transmission droit Twingo R2 Référence: 7711167604
€518.09Price
- Pack
- Pack
Transmission droite Twingo R2 EVO
€1,414.73€1,768.42Regular price-20% offPrice
Jonc d'arrêt transmission NTN Twingo R2 7711167349
€2.23Price
Anneau d'arret de cardan phase 2 (avec palier) pour clio Gr N 7703066381
€5.14Price
Collier soufflet de cardan Clio 2 Cup X65
Référence : 7711155419
€1.42Price
Do not take any risks with the transmission of your Twingo R2 ! Get the Genuine RENAULT Sport Wheel Hub Cup (Tripod Joint Housing), the splined end of the driveshaft that seats into the wheel hub. A critical part for the traction of your sports car . New part sourced from the official catalogue for flawless...
€399.53Price
Optimize your transmission's top speed with the 12X53 Long Final Drive (large splines) specifically developed for the Twingo R2 . This crown wheel and pinion set, available under reference 7711167608 , is the ideal solution to adapt your final...
€1,810.32Price
Collection soufflet Megane 3 RS coté roue
Véritable produit d'origine
€65.56Price
Transmission Gauche Clio 2 X65 Cup
Référence: 7711155141
€1,233.28Price
Collection de soufflet de cardan gauche coté boite Clio 2 RS
€86.59Price
Pochette revision changement de couple Clio R3
Référence: 7711163710
€370.03Price
Palier de transmission droit Megane 3 RS et N4
€47.04Price
Do not risk a catastrophic transmission fluid leak, sudden failure of your left-hand inner CV joint tripod, or the highly expensive replacement of a complete genuine Renault Sport driveshaft assembly. The Kit soufflet de transmission cardan gauche coté boite Megane 3 RS et...
€85.96Price
Do not let a mechanical failure compromise your next rally. This assembled left-hand drive shaft is an official Renault Sport component (reference 7711168126 ), specifically developed for the Renault Clio R3 Max . Engineered to withstand the extreme constraints of a competition-grade F4R engine, this left CV...
€1,901.64Price
Maintain the traction and balance of your front axle with this complete right-hand drive shaft , an original Renault Sport component (reference 7711168127 ). Specifically calibrated for the high-stress environment of the Renault Clio R3 Max , this CV axle ensures absolute reliability during full-throttle gear changes. Do not...
€1,594.54Price
En Stock
€108.19
Price
En Stock
€108.19
Price
Collection soufflet de transmission gauche coté boite Clio 3 RS et Megane 2 RS
Véritable produit d'origine
€108.19Price
The SADEV Wheel Housing (Hub Carrier) (references 7700108002 , 7711155366 , 1008025 ) is an essential part for ensuring the fastening and reliability of the driveshaft at the wheel end on your competition vehicle . It is used notably on the Renault Clio 2 X65 Cup equipped with the SADEV...
€130.96Price
Do not risk imprecise steering, severe track vibrations, or drivetrain failure on your running gear. The genuine wheel bowl for Renault Clio 3 X85 Cup (OEM references 7711160118 and F1908361 ) is the fundamental link component of the...
€248.51Price
Kit soufflet de palier de Cardan Clio 2 RS
Attention, plusieurs modeles existent, merci de verifier la compatibilité avec votre cardan
€102.54Price
Sur commande ou en cours de réappro
€196.99
Price
Sur commande ou en cours de réappro
€196.99
Price
Do not risk premature clutch failure in competition . Without a SADEV clutch guide tube (Ref. F0073019 ) in perfect condition, you lose the precise guidance necessary for the clutch release bearing , leading to a risk of slipping or blocking on your Clio 2 X65...
€196.99Price
Restore precise and smooth clutch engagement on your legendary Renault Clio Williams with this genuine Renault clutch cable . Essential for fluid gear changes and the longevity of your gearbox, this cable guarantees reliability and pedal feel that meet factory standards. Don't let a stiff pedal or sloppy travel ruin your driving pleasure.
€94.79Price
The Renault Sport Clutch Circuit Bleed Hydraulic Hose (ref. 7711167173) is an official RENAULT SPORT part designed for the Renault Megane N4 . It allows for easy and efficient bleeding of the clutch circuit, ensuring optimal performance. Optimiz Access is the official distributor of this part.
€60.64Price
Sur commande ou en cours de réappro
€187.96
Price
Sur commande ou en cours de réappro
€187.96
Price
Original Renault Megane 3 RS Clutch Master Cylinder
Original Renault part, for optimal performance of your Megane 3 RS. Discover complementary products at the bottom of the page for complete customization.
€187.96Price
Don't let a worn dual-mass flywheel harm the balance and responsiveness of your Clio 3 RS . This single-mass flywheel is the ideal technical solution to reliably secure your powertrain and improve your F4R engine's rev response. By keeping an original part that is often at its end-of-life on these generations,...
€331.39Price
Sur commande ou en cours de réappro
€1,542.64
Price
Sur commande ou en cours de réappro
€1,542.64
Price
Volant Moteur bi masse origine Megane 4 RS boite méca
€1,542.64Price
Support échangeur huile Bv Megane N4 Référence: 7711167051
€51.83Price
Sur commande ou en cours de réappro
€453.52
Price
Sur commande ou en cours de réappro
€453.52
Price
Sur commande ou en cours de réappro
€548.00
Price
Sur commande ou en cours de réappro
€548.00
Price
Discover the HELIX MOTORSPORT clutch mechanism, designed specifically for the Renault Clio 3 RS . Optimize your vehicle's performance with increased power transmission and unwavering reliability. To complete your installation, explore our compatible clutch discs at the bottom of the page.
€548.00Price